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Planning application

31, Cockett Road, Slough, SL3 7TQ

Awaiting decision Slough P/20993/002 Full Planning

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Construction of a proposed single storey side extension to existing dwelling fol

As published by the council, reference P/20993/002

Application record

Reference
P/20993/002
Type
Full Planning
Status
Registered application
Received
11 Sep 2026
Validated
11 Sep 2026
Ward
Langley Marish
Decision by
Delegated
Postcode
SL3 7TQ

Site history

Applications at this address on the Slough register

This site has had 3 applications since 2026: 0 approved, 2 refused.

  • P/20993/001 Refused

    31, Cockett Road, Slough, SL3 7TQ

    Lawful development certificate for a proposed single storey side extension

    Decided 5 Aug 2026
  • P/20993/000 Refused

    31, Cockett Road, Slough, SL3 7TQ

    Construction of a proposed two storey side extension to existing dwelling.

    Decided 9 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 11 Sep 2026

    Received by Slough

  2. 11 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 6 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Slough took a median of 56 days over the applications it decided in the last year.

What happens while it is decided

This application is with Slough for determination, against a statutory target of eight weeks. Over the last year Slough decided full applications in a median of 59 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 31, Cockett Road, Slough, SL3 7TQ

    P/20993/000 Submitted 16 Feb 2026 0m away

    Construction of a proposed two storey side extension to existing dwelling.

    Refused Full applications Extension
    Domestic

  • 31, Cockett Road, Slough, SL3 7TQ

    P/20993/001 Submitted 1 Jun 2026 0m away

    Lawful development certificate for a proposed single storey side extension

    Refused Extension
    Small domestic

  • 44, Cockett Road, Slough, SL3 7TL

    P/21108/001 Submitted 13 Jul 2026 54m away

    Lawful development certificate for proposed loft conversion for habitable use wi

    Granted Loft or dormer

  • 44, Cockett Road, Slough, SL3 7TL

    Y/21108/000 Submitted 13 Jul 2026 54m away

    The erection of a single storey rear extension, which would extend beyond the re

    Granted Prior approval Extension
    Small domestic

  • 32, Cockett Road, Slough, SL3 7TJ

    P/17387/001 Submitted 8 Dec 2025 85m away

    Construction of a single storey side extension

    Granted Full applications Extension
    Small domestic

  • 39, Gosling Road, Slough, SL3 7TP

    Y/20974/000 Submitted 16 Jan 2026 124m away

    The erection of a single storey rear extension, which would extend beyond the re

    Granted Prior approval Extension
    Small domestic

In Slough

  • P/11818/004 Awaiting decision

    7, Langley Broom, Slough, SL3 8NB

    Construction of a front proch and balcony with balustrade to front and side with

    17 Sep 2026 Full applications
  • P/21158/000 Status unknown

    10, Dumbarton Way, Slough, SL3 7UR

    Construction of a single storey rear extension, front porch with changes to fene

    17 Sep 2026 Full applications
  • P/21143/000 Awaiting decision

    2, Brands Road, Slough, SL3 8QP

    Construction of a proposed single storey front extension to form porch, garage c

    17 Sep 2026 Full applications
  • P/13879/002 Awaiting decision

    101, Hatton Avenue, Slough, SL2 1NF

    Construction of a proposed part single storey, part two storey rear extension to

    17 Sep 2026 Full applications
  • P/01222/005 Awaiting decision

    220, Stoke Poges Lane, Slough, SL1 3LJ

    Construction of a single storey detached outbuilding to be used as a office/chil

    17 Sep 2026 Full applications